GPT Sol series

Each model's score on the Intelligence board (Intelligence Index) on the last day it was listed

1. GPT-6.1 SolReleased Sep 29, 202654.6#12 · ▲ 10
2. GPT-6 SolReleased Sep 22, 202644.2#31
3. GPT-5.6 SolReleased Jul 9, 202647.0#26

• Aug 112026AI modelsResearchers crack hidden reasoning across OpenAI, Anthropic, and Google APIs
• May 62026IndustryMira Murati testifies Sam Altman lied about AI model safety checks
• Feb 202024AI modelsAndrej Karpathy drops a 2-hour masterclass on building GPT tokenizers
• Sep 202023IndustryGeorge R.R. Martin and bestselling authors sue OpenAI
• Sep 112023IndustryPulitzer-winning authors are suing OpenAI again
• May 172023IndustryOpenAI targets domains using 'GPT'